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Hadoop platform-based architecture method of photovoltaic power station remote operation management system

A photovoltaic power station, operation management technology, applied in the direction of photovoltaic power generation, transmission system, electrical components, etc., can provide reliable technical and data support for photovoltaic consumption, inconvenient maintenance of photovoltaic power station operation management system, inability to plan and design the power grid, etc. problems, to achieve the effect of reducing manual operation and maintenance, saving money, and improving consumption capacity

Active Publication Date: 2017-01-11
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0004] At present, the operation management of photovoltaic power plants is mainly concentrated in the station management. The photovoltaic power station operation management system is deployed in the photovoltaic power station. The system structure is simple, the amount of access data is small, and the function is single. Technical and data support; while large-capacity photovoltaic power plants are generally located in relatively remote areas, and the operation and management system of photovoltaic power plants is inconvenient to maintain

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[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below.

[0025] (1) Logical Architecture

[0026] as attached figure 1 Shown:

[0027] 1) The infrastructure layer provides various software infrastructures required for the operation of the business logic of the remote operation management system of the entire photovoltaic power station. In the present invention, the Hadoop distributed platform will be introduced as the software framework of the infrastructure layer. The Hadoop platform uses the distributed file system (HDFS), the distributed batch processing framework (Map / Reduce), and the collaborative service (Zookeeper) as the underlying platform. Based on the underlying platform, HBase for structured data storage (distributed database system) and Hive for distributed data warehouses are built on top of the distributed file system to provide platform support ...

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Abstract

The invention provides a Hadoop platform-based architecture method of a photovoltaic power station remote operation management system. The architecture method comprises three architecture topologies of a system logic architecture, a system network architecture and a system physical architecture. According to the Hadoop platform-based architecture method of the photovoltaic power station remote operation management system, a comprehensive grasp of operation characteristics of connected photovoltaic power stations is facilitated, planning and designing of a power grid are optimized, the new energy consumption capability of the power grid is improved, meanwhile, overlapping investment of photovoltaic power stations on an operation management system can be avoided, manual operation and maintenance are reduced and a lot of funds are saved.

Description

technical field [0001] The invention belongs to the technical field of new energy power generation, and specifically relates to an architecture method of a remote operation management system of a photovoltaic power station based on a Hadoop platform. Background technique [0002] In order to cope with the energy crisis and the pressure brought by energy conservation and emission reduction, the development of new energy power generation has been accelerated, including solar power generation, wind power generation, biomass power generation and other new energy power generation. The connection of photovoltaic power plants to the grid puts forward new requirements for photovoltaic power generation development planning, grid-connected operation, reliability and stability analysis and performance evaluation. At present, there is still a lack of accurate data on solar energy resources, and power planning has a certain degree of blindness, resulting in inaccurate power planning and ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04L29/08
CPCH02J3/383H02J13/0013H04L67/12Y02E10/56
Inventor 叶荣波许晓慧赫卫国姚虹春陈然曹潇邱腾飞胡汝伟汪春华光辉周昶刘海璇梁硕马军施佳锋马雄杨龙雨
Owner CHINA ELECTRIC POWER RES INST
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